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<h2><a href="local_closure_goog_format_jsonprettyprinter_test.js.html">jsonprettyprinter_test.js</a></h2>

<pre class="prettyprint lang-js">
<a name="line1"></a>// Copyright 2010 The Closure Library Authors. All Rights Reserved.
<a name="line2"></a>//
<a name="line3"></a>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);
<a name="line4"></a>// you may not use this file except in compliance with the License.
<a name="line5"></a>// You may obtain a copy of the License at
<a name="line6"></a>//
<a name="line7"></a>//      http://www.apache.org/licenses/LICENSE-2.0
<a name="line8"></a>//
<a name="line9"></a>// Unless required by applicable law or agreed to in writing, software
<a name="line10"></a>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,
<a name="line11"></a>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
<a name="line12"></a>// See the License for the specific language governing permissions and
<a name="line13"></a>// limitations under the License.
<a name="line14"></a>
<a name="line15"></a>goog.provide(&#39;goog.format.JsonPrettyPrinterTest&#39;);
<a name="line16"></a>goog.setTestOnly(&#39;goog.format.JsonPrettyPrinterTest&#39;);
<a name="line17"></a>
<a name="line18"></a>goog.require(&#39;goog.format.JsonPrettyPrinter&#39;);
<a name="line19"></a>goog.require(&#39;goog.testing.jsunit&#39;);
<a name="line20"></a>
<a name="line21"></a>var formatter;
<a name="line22"></a>
<a name="line23"></a>
<a name="line24"></a>function setUp() {
<a name="line25"></a>  formatter = new goog.format.JsonPrettyPrinter();
<a name="line26"></a>}
<a name="line27"></a>
<a name="line28"></a>
<a name="line29"></a>function testUndefined() {
<a name="line30"></a>  assertEquals(&#39;&#39;, formatter.format());
<a name="line31"></a>}
<a name="line32"></a>
<a name="line33"></a>
<a name="line34"></a>function testNull() {
<a name="line35"></a>  assertEquals(&#39;&#39;, formatter.format(null));
<a name="line36"></a>}
<a name="line37"></a>
<a name="line38"></a>
<a name="line39"></a>function testBoolean() {
<a name="line40"></a>  assertEquals(&#39;true&#39;, formatter.format(true));
<a name="line41"></a>}
<a name="line42"></a>
<a name="line43"></a>
<a name="line44"></a>function testNumber() {
<a name="line45"></a>  assertEquals(&#39;1&#39;, formatter.format(1));
<a name="line46"></a>}
<a name="line47"></a>
<a name="line48"></a>
<a name="line49"></a>function testEmptyString() {
<a name="line50"></a>  assertEquals(&#39;&#39;, formatter.format(&#39;&#39;));
<a name="line51"></a>}
<a name="line52"></a>
<a name="line53"></a>
<a name="line54"></a>function testWhitespaceString() {
<a name="line55"></a>  assertEquals(&#39;&#39;, formatter.format(&#39;   &#39;));
<a name="line56"></a>}
<a name="line57"></a>
<a name="line58"></a>
<a name="line59"></a>function testString() {
<a name="line60"></a>  assertEquals(&#39;{}&#39;, formatter.format(&#39;{}&#39;));
<a name="line61"></a>}
<a name="line62"></a>
<a name="line63"></a>
<a name="line64"></a>function testEmptyArray() {
<a name="line65"></a>  assertEquals(&#39;[]&#39;, formatter.format([]));
<a name="line66"></a>}
<a name="line67"></a>
<a name="line68"></a>
<a name="line69"></a>function testArrayOneElement() {
<a name="line70"></a>  assertEquals(&#39;[\n  1\n]&#39;, formatter.format([1]));
<a name="line71"></a>}
<a name="line72"></a>
<a name="line73"></a>
<a name="line74"></a>function testArrayMultipleElements() {
<a name="line75"></a>  assertEquals(&#39;[\n  1,\n  2,\n  3\n]&#39;, formatter.format([1, 2, 3]));
<a name="line76"></a>}
<a name="line77"></a>
<a name="line78"></a>
<a name="line79"></a>function testFunction() {
<a name="line80"></a>  assertEquals(&#39;{\n  &quot;a&quot;: &quot;1&quot;,\n  &quot;b&quot;: &quot;&quot;\n}&#39;,
<a name="line81"></a>      formatter.format({&#39;a&#39;: &#39;1&#39;, &#39;b&#39;: function() { return null; }}));
<a name="line82"></a>}
<a name="line83"></a>
<a name="line84"></a>
<a name="line85"></a>function testObject() {
<a name="line86"></a>  assertEquals(&#39;{}&#39;, formatter.format({}));
<a name="line87"></a>}
<a name="line88"></a>
<a name="line89"></a>
<a name="line90"></a>function testObjectMultipleProperties() {
<a name="line91"></a>  assertEquals(&#39;{\n  &quot;a&quot;: null,\n  &quot;b&quot;: true,\n  &quot;c&quot;: 1,\n  &quot;d&quot;: &quot;d&quot;,\n  &quot;e&quot;:&#39; +
<a name="line92"></a>      &#39; [\n    1,\n    2,\n    3\n  ],\n  &quot;f&quot;: {\n    &quot;g&quot;: 1,\n    &quot;h&quot;: &quot;h&quot;\n&#39; +
<a name="line93"></a>      &#39;  }\n}&#39;,
<a name="line94"></a>      formatter.format({&#39;a&#39;: null, &#39;b&#39;: true, &#39;c&#39;: 1, &#39;d&#39;: &#39;d&#39;, &#39;e&#39;: [1, 2, 3],
<a name="line95"></a>        &#39;f&#39;: {&#39;g&#39;: 1, &#39;h&#39;: &#39;h&#39;}}));
<a name="line96"></a>}
<a name="line97"></a>
<a name="line98"></a>
<a name="line99"></a>function testHtmlDelimiters() {
<a name="line100"></a>  var htmlFormatter = new goog.format.JsonPrettyPrinter(
<a name="line101"></a>      new goog.format.JsonPrettyPrinter.HtmlDelimiters());
<a name="line102"></a>  assertEquals(&#39;{\n  &lt;span class=&quot;goog-jsonprettyprinter-propertyname&quot;&gt;&quot;a&quot;&lt;/s&#39; +
<a name="line103"></a>      &#39;pan&gt;: &lt;span class=&quot;goog-jsonprettyprinter-propertyvalue-number&quot;&gt;1&lt;/spa&#39; +
<a name="line104"></a>      &#39;n&gt;,\n  &lt;span class=&quot;goog-jsonprettyprinter-propertyname&quot;&gt;&quot;b&quot;&lt;/span&gt;: &lt;&#39; +
<a name="line105"></a>      &#39;span class=&quot;goog-jsonprettyprinter-propertyvalue-string&quot;&gt;&quot;2&quot;&lt;/span&gt;,\n&#39; +
<a name="line106"></a>      &#39;  &lt;span class=&quot;goog-jsonprettyprinter-propertyname&quot;&gt;&quot;c&quot;&lt;/span&gt;: &lt;span &#39; +
<a name="line107"></a>      &#39;class=&quot;goog-jsonprettyprinter-propertyvalue-unknown&quot;&gt;&quot;&quot;&lt;/span&gt;\n}&#39;,
<a name="line108"></a>      htmlFormatter.format({&#39;a&#39;: 1, &#39;b&#39;: &#39;2&#39;, &#39;c&#39;: function() {}}));
<a name="line109"></a>}
</pre>


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